ContractorHistory

Washington contractor

MASTER CONTRACTORS LLC

Registered in Washington for 7 years

License number
MASTECL810DM
UBI
604377485
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
SEATTLE, WA(all contractors in Seattle)
Phone
(206) 579-2246

Current verification

  • Found: Active Washington contractor registration
  • Found: Current bond record found
  • Found: Current liability insurance record found
  • Found: No Attorney General complaint records found
  • Review: 5 changes to this record since our records began

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
March 14, 2019
Expiration date
March 14, 2027

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Bond

Current bond

  • Bond company
    Platte River Ins Co
    Bond number
    A270108708
    Amount
    $30,000
    Effective date
    September 21, 2026
    Expiration date
    Until canceled

Bond history

  • Bond company
    Nationwide Mutual Ins Co
    Bond number
    7901243918
    Amount
    $30,000
    Effective date
    March 7, 2025
    Expiration date
    Not on record
    Cancellation date
    August 25, 2026
  • Bond company
    NORTH RIVER INSURANCE COMPANY THE
    Bond number
    46CF812537
    Amount
    $12,000
    Effective date
    March 7, 2023
    Expiration date
    Not on record
    Cancellation date
    April 11, 2025
  • Bond company
    HARTFORD INSURANCE CO THE MIDWEST
    Bond number
    57BSBIN4090
    Amount
    $12,000
    Effective date
    March 7, 2022
    Expiration date
    Not on record
    Cancellation date
    March 9, 2023
  • Bond company
    Navigators Ins Co
    Bond number
    NAV00018910
    Amount
    $12,000
    Effective date
    March 7, 2020
    Expiration date
    Not on record
    Cancellation date
    March 9, 2022

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

  • Carrier
    Country Mutual Ins Co
    Policy number
    AM9429071
    Coverage amount
    $1,000,000
    Effective date
    March 8, 2026
    Expiration date
    March 8, 2027

L&I publishes only the policy currently on file. Earlier policies are kept from our own nightly syncs, which began October 6, 2026.

Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.

People

Principals L&I lists for this license.

  • CHAVEZ MARTINEZ, MARIA GUADALUSince March 14, 2019
  • GOMEZ LLANOS LOPEZ, ROGELIOSince February 13, 2023

Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Attorney General complaints

No Attorney General complaint records found.

Matched on business name and city: MASTER CONTRACTORS in SEATTLE. Complaints filed under another name or city are not included.

A complaint record does not establish that the business violated the law.

Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.

Record history

Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.

  • October 9, 2026Current insurance policy number: Not on record → AM9429071
  • October 9, 2026Current insurance carrier: Not on record → Country Mutual Ins Co
  • October 9, 2026Current bond company: Not on record → Platte River Ins Co
  • October 9, 2026Suspension date: August 25, 2026 → Not on record
  • October 9, 2026Registration status: SUSPENDED → ACTIVE

Sources

Record last synced October 9, 2026.

Check this record against the state directly on L&I's Verify a Contractor page (search by license number MASTECL810DM).